State of the world 1999 : a Worldwatch Institute report on progress toward a sustainable society /
| 企业作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
New York ; London :
W. W. Norton & Company,
1999.
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| 丛编: | Worldwatch environmental alert series
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| 主题: | |
| Classic Catalogue: | View this record in Classic Catalogue |